Liu Fan came out of the deep sinkhole that he had unintentionally created, and saw that the surface of the incomparably hard Shimmer No. 1 satellite was easily torn apart by the power of space like iron chopsticks inserted into water tofu, and then he realized how terrifying the space power used by interstellar traversal was! And the time spent on the Shimmer No. 1 synchronous satellite, which was hundreds of millions of miles away, was negligible, as if it had just arrived at its destination after running interstellar traversal! Liu Fan knew that this speed was much faster than the speed of his medium-grade flying immortal weapon flying in the interstellar passage! No wonder you can do an interstellar voyage!

During the practice, Liu Fan clearly understood: The speed of this interstellar crossing is controllable, as long as the power of space breaking is diverted a little bit, the speed will decrease, and if you use a little more space power, the speed will increase, of course, this requires Liu Fan to explore slowly.

When carrying out interstellar crossing, cultivators still have the consumption of spiritual power and spiritual power, but this consumption is very small, because it mainly uses the power of the powder void or space turbulence to traverse, of course, for the ultra-long-distance crossing of the interstellar distance calculated in light years, of course, the space warrior must make a full assessment, otherwise, in the space turbulence spiritual power or spiritual power is exhausted, then there is only waiting for death.

When Liu Fan returned, he tried his best to divert most of the power of space or the power of space turbulence to minimize the speed, after all, for such a short distance of interstellar crossing, it was a waste of resources to use this space martial art. Satellites, which are the closest small spheres to a planet, do not need interstellar traversal in principle, and can be reached by ordinary flying immortal weapons in more than a dozen hours. This is just like taking an airplane in the mortal world, the use of civil aviation dozens of miles away, in addition to lift-off and landing, completely wooden has no practical significance, it is only suitable for the use of cars, light rail and other simplest means of transportation, even the use of trains, high-speed rail, is a bit wasteful.

With the drastic reduction in speed, with the accurate positioning of the map of the Star Temple, and the forbidden aura set by Liu Fan himself, when he returned, he basically returned to his cultivation place in a so-so manner, and he no longer had the same oolong as when he went out. After many trials with satellites, Liu Fan has a more familiar understanding of this trick of interstellar crossing, the reason why Mu You directly uses planets to test is because the distance between the real planets is too far, back and forth for at least several days, and moreover, just starting to learn, it is naturally more appropriate to practice at the shortest distance. This kind of crossing, there will be opportunities to use it in the future, and it is necessary to practice in this breakthrough long distance.

"What is he doing?" Many teachers and students sensed the light-speed-like illusion of Liu Fan's prohibition up and down, and they didn't know that Liu Fan was doing a magic horse. Because of the prohibition of transparency, the divine sense cannot perceive it clearly, but the shadows up and down because of the speed that are too fast, it seems that they have basically become pillars of the sky, which makes people confused and can't see clearly that it is a divine horse, which naturally attracts many people to watch.

Sensing more and more onlookers, Liu Fan had to stop his interstellar practice.

Practicing all other exercises and martial arts, especially the Imperial God Divine Method, Dragon God Quenching and Heavenly Fire Divine Technique, etc., these exercises are practiced repeatedly, which is necessary for Liu Fan to condense his spiritual power, practice his body and refine his alchemy. Liu Fan knows that the current cultivation and refining of the pill can naturally further improve its level, in the past, it was all refining the medium-grade immortal weapon, and now, with the rise of cultivation, the level of Tianhuo will also be improved, with the earth's heart and spirit, it should be possible to refine the high-grade immortal weapon and the high-grade immortal elixir! However, the high-grade immortal elixir, Liu Fan and his relatives and friends cannot use it for the time being, and there are also materials of that level of elixir, therefore, the high-grade immortal elixir will not be refined for the time being, but the high-grade equipment, Liu Fan still tries to refine.

With the improvement of Liu Fan's strength, the internal space of the Star Temple was gradually opened to Liu Fan, where there were many kinds of refining materials, as well as countless Star Crystals, and there were many high-grade and even top-grade Star Crystals, which were the items that the Star Temple itself carried when it was damaged and fell to the Silver Light Star. Liu Fan didn't want to refine new tools, but still promoted his mid-grade Lightning Falcon, Qiankun Thunder Fire Ding, and armor, and weapons, Liu Fan had the Heavenly Fire Divine Sword of the Heavenly Fire Master, and there was no need to think about it at all, it was cleverly sealed by the Heavenly Fire Master, and with the improvement of Liu Fan's strength, the seal was lifted layer by layer, and the power was naturally increased by one level.

Liu Fan used the instrument Dan magic trick, fused the earth heart flame with the heavenly fire, and the Qiankun Thunder Fire Ding was suspended in the air, Liu Fan first lifted the seal of the instrument spirit, and stripped off the thunder yuan force in it. Huo Yuan Li and other special Yuan Force, add the refining materials necessary for promotion, use the Instrument Dan Shen Huo Heart Method, urge the fused Tianhuo, fuse the materials with the Qiankun Thunder Fire Ding, and then take shape as it is, a Qiankun Ding that is exactly the same as the original instrument appeared in front of Liu Fan's eyes, this Qiankun Ding, has been reproduced by Liu Fan countless times, and has long been refined to be ripe, and then quenched to carve a variety of formations, of course, on the basis of the original formation, according to the refining of the high-grade instrument formation, a lot of new formations have been added on the basis of the original formation, and the instrument spirit, Thunder Force, Heavenly Fire Force, Desolate Yuan Force, Heavenly Water, Demon Qi, And so all kinds of different kinds of Yuan Power are sealed into the Qiankun Thunder Fire Ding, this can no longer be regarded as the Thunder Fire Ding, it should belong to the Thunder and Fire Mixed Yuan Ding, because the instrument spirit has been cultivated by Liu Fan's countless soul power, and the strength is constantly improving, although it cannot reach the level of the eighth-order demon beast, but for the instrument, it is enough to play a controlling role, after all, the main power of the instrument is determined by the level of the instrument itself, and its attack power is not the attack power of the instrument spirit itself, the instrument spirit only plays a controlling role, and there is a seventh-order Great Perfection demon beast weapon spirit, which is enough to control the instrument handy。

Liu Fan's mind communicates with the spirit of the instrument, injecting mixed element power, but seeing that in the void, a huge mouth is hanging upside down, and the terrifying aura inside is terrifying, as if it wants to devour all the creatures that Liu Fan's mind wants to devour, and destroy it completely under Liu Fan's thought! Let the machine spirit control the Qiankun Mixed Yuan Ding, but seeing that the speed is extremely amazing, and the devouring attack range is also terrifyingly large, a high mountain with a radius of more than ten miles, after Liu Fan's attack command was issued, was easily swallowed into the Qiankun Mixed Yuan Ding, and was quickly turned into dust by all kinds of different Yuan forces in the Ding! Is this the power of a top-grade immortal weapon? It seems that it is indeed much more powerful than a top-grade middle-grade immortal weapon!

However, the spiritual power that needs to be injected into this level of immortal weapon is also much more terrifying, even though Liu Fan's cultivation has already been promoted, in order to promote the top-grade immortal weapon, he still extracts almost thirty percent of the spiritual power in his body! You must know that Liu Fan is now the primary strength of the early stage of the True Immortal, and the spiritual power in his body is equivalent to ten times the spiritual power of the primary strength of the Great Perfection! If Mu has been promoted, even if all the spiritual power in his body is extracted, he will not be able to urge this level of immortal weapon!